296 	const struct man_node	*nn;  in pre_alternate()  local
331 	for (i = 0, nn = n->child; nn; nn = nn->next, i = 1 - i) {  in pre_alternate()
333 		if (savelit && NULL == nn->next)  in pre_alternate()
335 		print_man_node(p, mt, nn, meta);  in pre_alternate()
336 		if (nn->next)  in pre_alternate()
525 	const struct man_node	*nn;  in pre_HP()  local
547 	if (NULL != (nn = n->parent->head->child))  in pre_HP()
548 		if ((ival = a2width(p, nn->string)) >= 0)  in pre_HP()
607 	const struct man_node	*nn;  in pre_IP()  local
630 	if (NULL != (nn = n->parent->head->child))  in pre_IP()
631 		if (NULL != (nn = nn->next))  in pre_IP()
632 			if ((ival = a2width(p, nn->string)) >= 0)  in pre_IP()
697 	const struct man_node	*nn;  in pre_TP()  local
721 	if (NULL != (nn = n->parent->head->child))  in pre_TP()
722 		if (nn->string && nn->parent->line == nn->line)  in pre_TP()
723 			if ((ival = a2width(p, nn->string)) >= 0)  in pre_TP()
739 		for (nn = n->child; nn; nn = nn->next)  in pre_TP()
740 			if (nn->line > n->line)  in pre_TP()
741 				print_man_node(p, mt, nn, meta);  in pre_TP()